Can you replace the air pressure switch on my Rheem boiler?

Yes. BoilerPart.ca supplies and professionally installs the genuine Rheem air pressure switch across Greater Vancouver. Our licensed technicians diagnose the fault, fit the correct OEM part, and test the system.

Do you sell the Rheem air pressure switch on its own?

No. Boiler parts are supplied and installed by our licensed technicians as part of a repair — we do not sell parts for individual or DIY purchase. We install the Rheem air pressure switch as part of a certified repair so it is fitted correctly, tested for safety, and keeps your Rheem warranty valid.

How do I know my Rheem air pressure switch has failed?

Typical symptoms include: Lockout before ignition; Pressure-switch error codes; Boiler tries to start then stops; Nuisance shut-downs in wind. On Rheem boilers this can also show as No Hot Water or Pilot Light Out. We confirm the diagnosis before any work.

Rheem · Air & Venting

Rheem Air Pressure Switch Replacement in Greater Vancouver

Genuine Rheem air pressure switch, supplied and professionally installed by Technical Safety BC–licensed gas fitters. Never sold for DIY.

Call (604) 359-1081 Request Service

The Air Pressure Switch on Your Rheem Boiler

The air pressure switch proves the combustion fan is moving air and the flue is clear before the control allows ignition. A failed switch or blocked sensing tube is a frequent cause of no-heat lockouts.

On Rheem systems — including models such as Prestige, Classic, Classic Plus — a failing air pressure switch often shows up as no hot water or related symptoms. We diagnose it precisely and install the correct genuine Rheem part.

Typical Lifespan

8-12 years

Brand

Rheem

Part Category

Air & Venting

Safety Warning

Lockouts that worsen in windy weather often trace to the air pressure switch or a blocked flue terminal.

Signs of a Failing Rheem Air Pressure Switch

Lockout before ignition

Pressure-switch error codes

Boiler tries to start then stops

Nuisance shut-downs in wind

Parts Are Professionally Installed — Not Sold for DIY

For your safety and to keep your manufacturer warranty valid, BoilerPart.ca does not sell loose boiler parts over the counter or for self-installation. Under BC regulations, gas appliance components must be installed by a licensed gas fitter. Every part we source is genuine OEM and is professionally fitted, tested, and certified by our Technical Safety BC–licensed technicians as part of a complete repair or installation.